Greta Thunberg leads New York protest for climate change action - watch live

Sixteen-year-old Swedish climate activist Greta Thunberg participates in the New York climate strike protest in Foley Square, and marches to Battery Park, followed by a rally where she is expected to speak.

greta thunberg,greta thunberg live,greta thunberg news,greta thunberg video,climate,climate change,climate emergency,climate strike,2019,climate strike 2019,school strike 4 climate,climate action,Greta,global warming,global heating,school strike,strike for climate,tick tock,mass extinction,extinction rebellion,climate change news,climate strike video,climate strike today,environment,